baber/WOPTO huggingface dataset:
Patent JP-2002363500-A (JP)
Title: Rustproof coating material composition for fuel tank
Inventor: TAKASUKA MASARU
IPC: C09D201/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble rustproof coating material composition for a fuel tank capable of providing a coating film excellent in water resistance even in the coating film coated in a step of a shower coating or an immersion coating. SOLUTION: This water-soluble rustproof coating material composition for the fuel tank comprises a water-soluble resin for coating materials, a pigment, a filler, a rustproofing agent and other additives and is characterized in that the filler comprises an ion exchanger in an amount of 2.0-3.0 wt.% based on 100 pts.wt. of the solid of the coating material composition. An inorganic ion exchanger is preferably used as the ion exchanger.
Patent JP-2002367347-A (JP)
Title: Sliding door moving mechanism and audio device having sliding door moving mechanism
Inventor: YAMAGAMI SHUICHI
IPC: G11B33/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door moving mechanism which makes the downsizing over the entire part of a device possible and is capable of inexpensively realizing the movement of the sliding door having a variety in terms of a grade and the sure locking of the door. SOLUTION: The sliding door moving mechanism for moving the sliding door 10 along a vertical direction has a slider frame 20 which is integrated with the sliding door 10 and is made freely movable along the vertical direction, two guide grooves 21 and 22 which are formed to an elongated shape along a lateral direction at the slider frame 20, two oscillation arms 31 and 32 which are guided at their front ends 31A and 32A across crank pins 31B and 32B to the respective guide grooves 21 and 22 and are made freely turnable around base ends 31C and 32C and a drive system 40 which transmits rotational driving force to the respective base ends 31C and 32C of the two oscillation arms 31 and 32.
Patent JP-2002374247-A (JP)
Title: Network management device
Inventor: MAEDA HIDEKI
IPC: H04L12/28
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a network management device that can easily and properly select a controlled system (a path or the like) for maintenance control. SOLUTION: The network management device, that can perform setting of a path to a device (transmitter or the like) to be managed which is a component of a network and control of various maintenance functions to the set path, is provided with a registering means 31, that registers performance propriety information (shown in ○/×in Figure) of a control function performed associated with the path setting at path setting, in cross-reference with the setting information of the path to an operation table 21 and with an extraction means 32, that extracts the setting information of a path the execution of the control function of which is required (○) from the operation table 2 at selection of the control function and displays the setting information on the screen.
Patent JP-2002368046-A (JP)
Title: Method for mounting chip
Inventor: KIDA SHINOBU
IPC: H01L21/60
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a chip in which stabilized electrical connection can be realized by ensuring adhesion between the conductive part of a semiconductor substrate and a bump part. SOLUTION: A method for mounting a chip comprising a step for placing a paste at a bump part 3 provided on a chip 1, and a step for disposing the chip 1 oppositely to a semiconductor substrate 6 at a specified position thereof while aligning the bump part 3 and a conductive part 5 provided on the semiconductor substrate 6 and then connecting or mounting the chip 1 is further provided with a step for roughening the surface at the bump part 3 of the chip 1 and placing the paste at the bump part 3.
Patent JP-2002374146-A (JP)
Title: Piezoelectric vibrating reed and piezoelectric device
Inventor: NAKAMURA HIDEAKI
IPC: H03H9/19
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating reed capable of realizing its high reliability and improved yield wherein since the width of its lead passing its lead extracting portion is widened substantially, the electrical resistance of the film of its lead can be so reduced without increasing the film thickness thereof, and its enough continuity in its step is so secured, and further, the breaking of its electrode film, etc., can be so avoided as to eliminate the variation of its CI values and obtain its stable vibrating characteristic. SOLUTION: A crystal vibrating reed 10 has a thin-wall excitation portion 13 and a thick-wall reinforcing-frame portion 14 formed in the periphery of the excitation portion 13 which are generated by recessed portions 12a, 12b formed in both the front and rear principal surfaces of an AT-cut crystal element piece 11. Excitation electrodes 21a, 21b are connected respectively with corresponding extract electrodes 22a, 22b formed in the longitudinal end portion of the reinforcing-frame portion, via respective leads 23a, 23b so laid as to get over the step between the reinforcing-frame portion and the excitation portion. In the step, there is formed a lead extracting portion 24 wherein irregularities comprising a plurality of protruding bars 25 are provided along the edges of the portion 24, and the film of the lead 23a is so formed as to pass the lead deriving portion 24.
Patent JP-2002286767-A (JP)
Title: Current display device and alarm generation device
Inventor: TAKAHASHI TAKESHI
IPC: G01R5/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a current display device enabling a user to determine simply the optimum contract ampere. SOLUTION: This device is equipped with a current detection part 21 for detecting continuously the current flowing in a lighting wire 20, a maximum current value holding part 25 for holding the maximum current value from among the current values detected continuously by the current detection part 21, and a display part 33 for displaying the content held by the maximum current value holding part 25 comparably with the ampere number with which a lighting contract is made.
Patent JP-2003004775-A (JP)
Title: Current sensor on vehicle
Inventor: MIYAMOTO TAKASHI
IPC: H02G3/16
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor on a vehicle that can improve general purpose properties. SOLUTION: A detected object insertion hole 43 is penetratingly arranged in a housing 42 constituting the current sensor 41 on the vehicle. A bus bar 71 and an electric wire can be inserted into the detected object insertion hole 43. A magnetic core is arranged in the housing 43, so that the magnetic core encircles the detected object insertion hole 43. The magnetic core detects the current flowing in the bus bar 71 and the electric wire.
Patent JP-2003005006-A (JP)
Title: Lens barrel
Inventor: KATO MINORU
IPC: G02B7/10
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel by which enables to correct even asymmetry if such a lens is used. SOLUTION: A 1st group lens chamber 1 is screwed to an intermediate barrel 2. Also, the intermediate barrel 2 is rotatably fitted to a 1st group barrel 3 without changing the position in an optical axis direction, and is fixed at the 1st group barrel 3 by a press plate 22 and a machine screw 23.
Patent JP-2003003773-A (JP)
Title: Opening/closing device
Inventor: KIKUTA AYUMI
IPC: E06B9/84
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To enable proper handling of an obstacle in rotational movement of a guide means. SOLUTION: An opening/closing means 14A is moved to close an opening. The guide means 15A, 16A, 17A and 18A are provided in such a manner as to be moved while rotating to sandwich the means 14A between front and rear parts over the opening. An obstacle-to-opening/closing detecting means 30A detects the presence of the obstacle on a movement path during a closing operation of the means 14A and outputs a detection signal thereof. Obstacle-to- guide detecting means 40-48 detect the presence of the obstacles on movement paths during the rotational movement of the guide means 15A, 16A, 17A and 18A and output their detection signals. A control means controls the operations of the means 14A and the guide means 15A, 16A, 17A and 18A according to the detection signals output from the means 30A and 40-48, respectively.
Patent JP-2003000041-A (JP)
Title: Grain discharge drive of combine harvester
Inventor: KAGEYAMA HIDEAKI
IPC: A01F12/46
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a grain discharge drive prevented from large load on a rotation transfer device 18 from a motor 17 to an input part b and a rotation transmitting channel in the downstream of the input part b for a long term. SOLUTION: This grain discharge drive of a combine harvester works to transmit rotation of a motor 17 to an input part b through a transmitting clutch mechanism 35 and discharge grain in a grain tank 7 to a specified place out of the tank 7 by the transmitted rotation, wherein a torque limiting mechanism 31 is formed to limit the torque transmitted from the motor 17 to the input part b not to increase larger than a predetermined value and a torque detecting device 42 is set to detect the torque increasing larger than the predetermined value. The transmitting mechanism 35 is switched off corresponding to detecting work of the detecting device 42 so as to cut rotation-supply to the input part b.
Patent JP-2003000161-A (JP)
Title: Power composition of propolis extract and method for producing the same
Inventor: YOSHIZUMI KAZUMA
IPC: A61K35/64
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide both a powder composition of a propolis extract having excellent processing suitability and production suitability such as prevention of trouble in a filling step and a method for producing the propolis powder. SOLUTION: This powder composition of the propolis extract is obtained by mixing a starch and/or cellulose with a hydrous ethanol solution of the propolis extract, vacuum drying the resultant mixture by heating and then pulverizing the dried material. The residual content of the alcohol in the powder composition of the resultant propolis extract is <=1%. The extract powder composition has excellent processing suitability to a tablet or a capsule and production suitability such as prevention of trouble in the filling step.
Patent JP-2003002008-A (JP)
Title: Tire
Inventor: ISHIZUKA KATSUYOSHI
IPC: B60C9/18
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a tire having largely improved cutting/separation resistance and cutting resistance by appropriately using a steel cord for a belt having high corrosion propagation resistance and largely increased entire extension in cutting in a rubber coating state. SOLUTION: This tire has a belt where three or more rubber coating layers of a number of steel cords arranged tilting with respect to an equatorial plane of the tire are piled on the radially outside of a crown part of a carcass extending between a pair of bead parts, in an arrangement having mutually crossing cords between the layers. The outline shape and embossing of the tire are regulated under a predetermined condition for the steel cords constituting a belt layer on at least radially outermost side of the belt, and an interval between adjacent cords in the outside belt layer and an interval between the belt layer inside it and the cord are regulated under the predetermined condition.
Patent JP-2003004936-A (JP)
Title: Laser transfer method and device
Inventor: BABA SHIGEKI
IPC: B41J2/325
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the production of dust by cutting of color films and the adhesion of the dust to the color films and substrates in laser transferring color inks from the color films to the substrates and to eliminate the need for exchange with the color films of different colors. SOLUTION: The laser transfer device 10 is arranged with the continuous web-like color films 16R, 16G and 16B which pass above the different positions in the feed direction of the substrate 12 placed on a stage 14 by transfer film feeders 18R, 18G and 18B. These color films 16R, 16G and 16B are thrust onto the substrate 12 by film press rollers 20R, 21R, 20G, 21G, 20B and 21B and the tight contact points thereof are irradiated with laser beams from laser irradiation devices 28R, 28G and 28B, by which three colors of color ink layers are laser transferred onto the substrate 12.
Patent JP-2003003433-A (JP)
Title: Marking device
Inventor: TAMURA MITSUO
IPC: E01F9/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To realize a marking device light-emitting an illuminant by utilizing electric energy generated by imparting the stress of deflection to a piezoelectric element. SOLUTION: The radii of gyration of magnets 5 and 6 installed to a rolling mechanism are constituted so as to be determined by the counterbalance of centrifugal force working to the mass of magnet themselves or the mass of annexed parts with a gyration and a spring 15. Torque in the case of a rotary starting is reduced by constitution,  in which a structure in which a distance between the magnets on the rolling mechanism side and the piezoelectric element side is changed is formed or polarity is arranged so that the magnet mounted on the rolling mechanism and the magnet installed to a part of the piezoelectric element 7 are repelled and the magnet directly coupled with a rotating shaft 2 is moved in the axial direction up to a place where force working in the axial direction of a rotating blade by wind force and the repulsive force of the spring secured to the shaft balance and mutual magnetic force with the magnet set up on the piezoelectric element side is changed by wind force, and an object is attained.
Patent JP-2003006251-A (JP)
Title: Design support system
Inventor: UMEDA YOSHINAO
IPC: G06F17/50
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a design support system with development environment and automatic execution to support design development which makes it possible to realize optimum system architecture, support to make design development operation more efficient and induce productivity improvement in business. SOLUTION: It is characterized in that this system functions as a design specification design tool 140, a test specification design tool 150 and an editor for various kinds of program language files, includes at least a source code generation tool 180 to import and export data between the design specification design tool and the test specification design tool, a block diagram generation tool 160 to mutually convert the program language file and the block diagram and a waveform generation tool 170 to mutually convert the program language file and the waveform, and that each of the tools can be called and executed from a project tool and is under unified management on a project-to-project basis based on the project tool.
Patent JP-2003015326-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: YOSHIDA AKIRA
IPC: G03G5/05
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a stabilized higher speed process, higher image quality and a longer service life. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a support, the surface layer of the electrophotographic photoreceptor contains a specified diorganopolysiloxane, fine fluororesin particles and a polyarylate resin having specified repeating units.
Patent JP-2003009914-A (JP)
Title: Accessory for extending pull-tab of slide fastener
Inventor: AWAMURA TOMOHIDE
IPC: A44B19/26
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for extendingly attaching to a commercially available pull-tab of a slide fastener, which is capable of being detached and widened. SOLUTION: The accessory (E) for extending the pull-tag is composed of a tape section (10) and a widened section (20) which is overlapped with a pair of plate bodies (21, 22), wherein the tape section is interposed. It is preferred that the tape section is formed with stoppers (11, 12) and the widened section is formed with housing and halting means (23a, 23b) for the stoppers. The widened section is preferred to be a pair of plate bodies connected in one portion so as to be foldable, or to be two perfectly separated plate bodies. The pair of plate bodies are preferably formed with more than one pair of fittable holes (24) and projections (25) so as to be maintained in a closed condition.
Patent JP-2003018110-A (JP)
Title: Access program broadcasting system
Inventor: SUDO TOMOHIRO
IPC: H04N7/16
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an access program broadcasting system where increase of income due to increase of the number of program softwares and the sale of program frames is enabled by making broadcast of access programs and self-produced commercial messages of individuals and enterprises possible. SOLUTION: A person, who desires broadcast of an access program, takes a course of ethics lesson or the like executed by a television broadcast station 2, after a step P2. If the person has taken the course, transition to a step P for confirmation or the like is performed (P1). The person takes the course on broadcasting ethics lesson or the like on a Web site 3, by using a terminal 1, acquires a course completion number if the person passes examination, and acquires broadcast time frame buying capacity of an access program (P2-P4). A person, who has completed the course and not yet bought a program frame, will buy a program frame (P5, P6), and a person, who has completed the course can broadcast an access program in the bought program frame (P5, P7, P8).
Patent JP-2003022703-A (JP)
Title: Both-side precoated steel plate for lampshade of head light
Inventor: MURAKAMI MASAHIRO
IPC: F21Y101/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a precoated steel plate suitable for manufacturing a lampshade wherein a superior light reflection function and heat resistance are required for the inner face and wherein a superior gloss property and heat resistance are required for the outer face. SOLUTION: In this precoated steel plate, a black coating film of film thickness of 3 to 15 μm is formed wherein polyether-sulfone type resin is the base resin on a steel plate surface which becomes the inner face 6a of the lamp shade 6, and a clear thermo-stable coating film of film thickness 3 to 15 μm is formed wherein polyether-sulfone type resin is the base resin is formed on the steel sheet face which becomes the outer face 6b of the lamp shade 6. As for the black coating film, it is preferable that the brightness index L* of the black coating film is adjusted not more than 40 by the addition of a color pigment. Aluminum powder of 10 to 65 wt.% may be also compounded in the clear thermo-stable coating film in order to improve the heat-resistant property while maintaining a transparent feeling.
Patent JP-2003023462-A (JP)
Title: Retransmission method for multipoint broadcast communication network
Inventor: TAKIZAWA MASAAKI
IPC: H04L47/43
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a retransmission method that has compatibility of suppression in increase in transmission traffic by a retransmission request and improvement in reliability by retransmission, in the case of carrying out broadcast communication of a real-time signal such as video and audio via a packet network. SOLUTION: Devices, capable of making retransmission requests, are limited in advance in broadcast communication, and the devices make a retransmission request, only when transmission errors are generated in common.
Patent JP-2003014311-A (JP)
Title: Wall-through type combustion instrument
Inventor: NAKAMURA KENJI
IPC: F24H9/06
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a wall-through type combustion instrument capable of shortening the size of the whole length. SOLUTION: A wall-through type combustion instrument 100 includes a gas burner 130, a heat exchanger 120, an exhaust chamber 300, a casing 110, and a front cover 200. The exhaust chamber 300 includes a body 310, an exhaust guide 320, and an exhaust top 340. Combustion gas at high temperature produced owing to combustion of the gas burner 130 is heat exchanged, and then waste gas flows to the body 310 of the exhaust chamber 300. The exhaust guide 320 guides the waste gas from an inlet section 322 to an outlet section 324, and exhausts it from the exhaust top 340 to the outside of the wall-through type combustion instrument 100.
Patent JP-2003021219-A (JP)
Title: Hydraulic transmission device with lockup clutch
Inventor: TSUCHIYA TOMOHIKO
IPC: F16H45/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce width of the whole of a hydraulic transmission device with a lockup clutch in an axial direction despite existence of a torque damper. SOLUTION: In the hydraulic transmission device with the lockup clutch provided with a pump impeller 2, a turbine impeller 3 forming a circulating circuit 6 between the pump impeller 2 and the same, a side cover 5 continuously connected to the pump impeller 2 and forming a clutch chamber 22 between a back surface of the turbine impeller 3 and the same, a lockup clutch L provided in the clutch chamber 22 and capable of directly connecting the side cover 5 to the turbine impeller 3, and a torque damper D installed between the lockup clutch L and the turbine impeller 3, the clutch chamber 22 is composed of a narrow center part 22a positioned in a side of the turbine impeller 3 and a wide outer circumference part 22b positioned outward in a radius direction of the turbine impeller 3, and the torque damper D is provided in the wide outer circumference part 22b.
Patent JP-2003022822-A (JP)
Title: Scandia stabilized zirconia electrolyte
Inventor: HATA KAZUO
IPC: C01G25/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a scandia stabilized zirconia electrolyte for a fuel cell for maintaining stable high electrical conductivity, reducing deterioration in initial electrical conductivity, especially at to 2,000 hours, having superior high- temperature strength and strength maintaining capability by reducing changes with the passage of time of oxygen ion conductivity in high temperature long use of the scandia stabilized zirconia electrolyte. SOLUTION: This scandia stabilized zirconia electrolyte for a solid oxide fuel cell contains 0.01-5 mass% of at least one kind of composite oxide containing at least one kind of element selected from among a group comprising group 2A, group 3A, group 4A, group 5A, group 7A, group 8A, group 3B, and group 4B in scandia stabilized zirconia.
Patent JP-2003026429-A (JP)
Title: Glass molding die and production method therefor
Inventor: RIYOUNAI HIROSHI
IPC: C03B11/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding die using crystallized glass containing >=75 wt.% SiO2 and >=10 wt.% Li2 O, and suitable for moldability (fluidity) as a base material, and in which the adhesion between the glass composing a molding face and a protection film on the surface of the die is made satisfactory, and which has stable durability and quality. SOLUTION: An intermediate film containing protection film constituting elements based on Si3 N4 or SiC is formed on the space between a replica die consisting of crystallized glass containing, by weight, >=75% SiO2 and >=10% Li2 O and a metallic protection film under prescribed temperature conditions and concentration conditions. After that, a protection film consisting of at least one kind of element selected from Pt, Ir, W, Re, Ta, Rh, Ru and Os is formed thereon by sputtering. Thus, the adhesion between the glass molding die and the protection film is improved, and the durability and stability of the die are improved.